Trans-Am Series

Season	Class	Drivers' Champion	Constructors' Champion
2016	TA	Amy Ruman
	TA2	Tony Buffomante
2015	TA	Amy Ruman	Chevrolet
	TA2	Gar Robinson	Chevrolet
2014			Chevrolet
	TA	Doug Peterson
	TA2	Cameron Lawrence
2013			Chevrolet
	TA	Doug Peterson
	TA2	Cameron Lawrence
2012			Chevrolet
	TA	Simon Gregg
	TA2	Bob Stretch
2011		Tony Ave	Chevrolet
2010		Tony Ave	Chevrolet
2009		Tomy Drissi	Jaguar
2005		Klaus Graf	Jaguar
2004		Paul Gentilozzi	Jaguar
2003		Scott Pruett	Jaguar
2002		Boris Said	Ford
2001		Paul Gentilozzi	Jaguar
2000		Brian Simo	Qvale
1999		Paul Gentilozzi	Ford
1998		Paul Gentilozzi	Chevrolet
1997		Tom Kendall	Ford
1996		Tom Kendall	Ford
1995		Tom Kendall	Chevrolet
1994		Scott Pruett	Ford
1993		Scott Sharp	Chevrolet
1992		Jack Baldwin	Chevrolet
1991		Scott Sharp	Chevrolet
1990		Tom Kendall	Chevrolet
1989		Dorsey Schroeder	Ford
1988		Hurley Haywood	Audi
1987		Scott Pruett	Lincoln-Mercury
1986		Wally Dallenbach Jr	Lincoln-Mercury
1985		Wally Dallenbach Jr	Lincoln-Mercury
1984		Tom Gloy	Lincoln-Mercury
1983		David Hobbs	Chevrolet
1982		Elliott Forbes-Robinson	Pontiac
1981		Eppie Wietzes	Chevrolet
1980		John Bauer	Chevrolet
1979	TA1	Gene Bothello	Chevrolet
	TA2	John Paul	Porsche
1978	TA1	Bob Tullius	Jaguar
	TA2	Greg Pickett	Chevrolet
1977	TA1	Bob Tullius	Porsche
	TA2	Ludwig Heimrath	Porsche
1976	TA1	Jocko Maggiacomo	American Motors
	TA2	George Follmer	Porsche
1975		John Greenwood	Chevrolet
1974		Peter Gregg	Porsche
1973		Peter Gregg	Chevrolet
1972	Over 2.0	George Follmer	American Motors
	Under 2.0	John Morton	Datsun
1971	Over 2.0		American Motors
	Under 2.0		Datsun
1970	Over 2.0		Ford
	Under 2.0		Alfa Romeo
1969	Over 2.0		Chevrolet
	Under 2.0		Porsche
1968	Over 2.0		Chevrolet
	Under 2.0		Porsche
1967	Over 2.0		Ford
	Under 2.0		Porsche
1966	Over 2.0		Ford
	Under 2.0		Alfa Romeo